Used by webcomic XKCD.com
"Girl: Hey, can you do me without a condom? We need a young child for something."
"Pregenancy Test: I (II = Pregnancy, I = not Pregnant)"
"Bug 167801: Status: Closed Reason: CNR"
2. A GTA:SA-MP game mode based on the earlier concept
3. Could not resist.
Carol: Hey, wanna play some CnR?
Bart: Sure, I'm the robber!
Mike: Ok, where do you wanna play?
David: Me likes a CnR server!
Jon: Hey, you headshot me!
Dan: Sorry, cnr!